1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Rosengren, K.J. Clark, R. Daly, N.L. Goransson, U. Jones, A. Craik, D.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C3 H7 N O2 89.093 y ALANINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US J.Am.Chem.Soc. JACSAT 0004 0002-7863 125 12464 12474 10.1021/ja0367703 14531690 Microcin J25 has a threaded sidechain-to-backbone ring structure and not a head-to-tail cyclized backbone. 2003 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M x-ray 1 1.0 2126.348 microcin J25 1 man polymer no no GGAGHVPEYFVGIGTPISFYG GGAGHVPEYFVGIGTPISFYG A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n Escherichia Escherichia sample mcjA 562 Escherichia coli 562 Escherichia coli MC4100 plasmid pTUC202 repository Initial release Version format compliance Version format compliance Non-polymer description Structure summary Other 1 0 2003-12-16 1 1 2008-04-29 1 2 2011-07-13 1 3 2011-07-27 1 4 2012-12-12 MICROCIN FROM ESCHERICHIA COLI RCSB Y RCSB 2003-08-14 REL REL Inhibitor Microcin J25 Polypeptide This structure was determined using standard 2D homonuclear techniques. structures with the least restraint violations,structures with the lowest energy 50 20 2D TOCSY 2D NOESY E-COSY 0 ambient 298 K Preliminary structures were generated by torsion angle dynamics using CNS. Structures were subsequently subjected to further molecular dynamics and energy minimisation in a water shell using protocols from ARIA within CNS. Structures were calculated by torsion angle dynamics and refined in a water shell using Cartesian dynamics within CNS. 1 lowest energy 0.3 mg of microcin J25 100% CD3OH Bruker collection XWINNMR 3.1 Eccles, C., Guntert, P., Billeter, M. and Wuthrich, K. data analysis XEASY 1.3.7 Guntert, P., Mumenthaler, C. and Wuthrich, K. structure solution DYANA 1.5 Brunger, A.T. et al. refinement CNS 1.0 750 Bruker DMX 500 Bruker Avance GLY 1 n 1 GLY 1 A GLY 2 n 2 GLY 2 A ALA 3 n 3 ALA 3 A GLY 4 n 4 GLY 4 A HIS 5 n 5 HIS 5 A VAL 6 n 6 VAL 6 A PRO 7 n 7 PRO 7 A GLU 8 n 8 GLU 8 A TYR 9 n 9 TYR 9 A PHE 10 n 10 PHE 10 A VAL 11 n 11 VAL 11 A GLY 12 n 12 GLY 12 A ILE 13 n 13 ILE 13 A GLY 14 n 14 GLY 14 A THR 15 n 15 THR 15 A PRO 16 n 16 PRO 16 A ILE 17 n 17 ILE 17 A SER 18 n 18 SER 18 A PHE 19 n 19 PHE 19 A TYR 20 n 20 TYR 20 A GLY 21 n 21 GLY 21 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A A HD1 O HIS GLY 5 21 1.58 4 A A HD1 O HIS GLY 5 21 1.59 7 A A HD1 O HIS GLY 5 21 1.59 1 A GLU 8 -95.34 -75.57 1 A ILE 13 -86.75 32.65 1 A SER 18 -175.92 146.48 1 A TYR 20 -122.71 -62.66 2 A GLU 8 -97.13 -72.11 2 A ILE 13 -87.50 33.83 2 A SER 18 179.68 150.08 3 A ALA 3 -145.38 47.89 3 A GLU 8 -95.26 -72.28 3 A ILE 13 -84.41 30.53 3 A SER 18 179.83 152.92 3 A TYR 20 -90.06 -115.72 4 A GLU 8 -91.67 -72.41 4 A ILE 13 -82.22 32.61 4 A SER 18 -176.20 148.66 5 A GLU 8 -89.09 -73.95 5 A ILE 13 -84.06 31.48 5 A SER 18 -171.58 144.58 6 A GLU 8 -91.63 -68.93 6 A ILE 13 -82.41 33.32 6 A SER 18 179.63 149.13 7 A GLU 8 -91.91 -70.93 7 A ILE 13 -83.11 32.26 8 A GLU 8 -95.67 -71.66 8 A ILE 13 -156.16 46.69 8 A SER 18 179.57 150.28 9 A ALA 3 -148.73 46.24 9 A GLU 8 -98.50 -72.88 9 A ILE 13 -155.75 41.70 9 A SER 18 179.85 148.25 9 A TYR 20 -84.37 -114.54 10 A GLU 8 -97.36 -74.40 10 A ILE 13 -82.94 31.62 11 A ALA 3 -142.40 48.40 11 A GLU 8 -93.40 -73.81 11 A ILE 13 -170.91 37.75 11 A SER 18 -179.65 145.77 12 A ALA 3 -142.68 48.34 12 A GLU 8 -93.72 -74.25 12 A ILE 13 -170.99 38.31 12 A SER 18 -179.89 146.37 13 A GLU 8 -92.47 -71.30 13 A ILE 13 -154.21 28.99 13 A SER 18 -177.96 147.73 14 A GLU 8 -91.14 -70.83 14 A TYR 20 -139.99 -120.91 15 A GLU 8 -90.62 -72.24 15 A ILE 13 -152.31 40.07 15 A SER 18 -175.88 146.77 16 A GLU 8 -89.67 -73.25 16 A ILE 13 -87.67 33.27 16 A SER 18 -179.71 147.96 17 A HIS 5 -137.21 -43.19 17 A GLU 8 -91.43 -75.87 17 A ILE 13 -82.64 32.32 17 A SER 18 179.63 149.90 17 A TYR 20 -160.10 -161.52 18 A GLU 8 -92.57 -74.91 18 A ILE 13 -157.46 28.27 18 A SER 18 179.23 148.31 19 A HIS 5 -122.15 -51.70 19 A GLU 8 -92.64 -69.97 19 A ILE 13 -84.32 31.19 19 A SER 18 179.76 149.44 19 A TYR 20 -158.24 -149.08 20 A HIS 5 -133.29 -47.91 20 A GLU 8 -89.73 -73.32 20 A TYR 20 -158.75 -159.84 microcin J25 The structure of microcin J25 is a threaded sidechain-to-backbone ring structure and not a head-to-tail cyclized backbone 1 N N covale 1.331 A GLY 1 A N GLY 1 1_555 A GLU 8 A CD GLU 8 1_555 ANTIBIOTIC microcin J25, mccj25, sidechain-to-backbone link, antimicrobial peptide, ANTIMICROBIAL PROTEIN, ANTIBIOTIC MCJA_ECOLI UNP 1 38 Q9X2V7 GGAGHVPEYFVGIGTPISFYG 38 58 1Q71 1 21 Q9X2V7 A 1 1 21